Cap for use in a semiconductor wafer heat processing apparatus



FIG. 1 a perspective view of a cap for use in a semiconductor wafer heat processing apparatus;

FIG. 2 a top plan view thereof;

FIG. 3 a bottom plan view thereof;

FIG. 4 a front elevational view thereof; and,

FIG. 5 a cross-sectional view taken along line V--V in FIG. 2; 

I claim the ornamental design for cap for use in a semiconductor wafer heat processing apparatus, as shown and described. 